Tiger Creek Regulator, located in Pioneer, California, is a concrete dam constructed in 1931 for hydroelectric purposes. With a height of 110 feet and a storage capacity of 533 acre-feet, this dam plays a crucial role in regulating the flow of Tiger Creek. Managed by a private owner, the dam is subject to state regulation and inspection by the Department of Water Resources and the Safety of Dams agency.

The Tiger Creek Regulator boasts a significant hazard potential due to its structural height of 115 feet and a maximum discharge capacity of 5200 cubic feet per second. Despite its age, the dam has been regularly inspected, with the last assessment conducted in September 2020. While the condition assessment is currently unavailable, the Emergency Action Plan (EAP) for the dam was last revised in December 2020, ensuring that necessary measures are in place to address any potential risks.

Overall, Tiger Creek Regulator serves as a vital infrastructure for water resource management and energy production in the region. With its moderate risk assessment rating and adherence to regulatory guidelines, the dam plays a critical role in maintaining water supply and environmental sustainability in the area.